The Washington State Department of Natural Resources (DNR) manages over 3,000,000 acres (12,000 km2) of forest, range, agricultural, and commercial lands in the U.S. state of Washington. The DNR also manages 2,600,000 acres (11,000 km2) of aquatic areas, which include shorelines, tidelands, lands under Puget Sound and the coast, and navigable lakes and rivers. Its regions of jurisdiction include eight Upland Regions and three Aquatic Districts. Part of the DNR's management responsibility includes monitoring of mining cleanup, environmental restoration, providing scientific information about earthquakes, landslides, and ecologically sensitive areas. DNR also works towards conservation, in the form of Aquatic Reserves such as Maury Island and in the form of Natural Area Preserves like Mima Mounds or Natural Resource Conservation Areas like Woodard Bay Natural Resource Conservation Area.